APA (7th ed.) Citation

Bergman, S., & Schiffer, M. (1953). Kernel functions and elliptic differential equations in mathematical physics. Academic Press.

Chicago Style (17th ed.) Citation

Bergman, Stefan, and Menahem Schiffer. Kernel Functions and Elliptic Differential Equations in Mathematical Physics. N.Y.: Academic Press, 1953.

MLA (8th ed.) Citation

Bergman, Stefan, and Menahem Schiffer. Kernel Functions and Elliptic Differential Equations in Mathematical Physics. Academic Press, 1953.